Jawabanmu

2014-05-05T16:55:16+07:00
V tabung = phi x r x r x t = 22/7 x 14 x 14 x 30 =18.480
volume 6 bola = 4/3 phi x r x r x r = 4/3 x 22/7 x 7 x 7 x 7 = 1.437,3
volume nya dijumlah = 19917,3
v = phi x r x r x t
19.917,3 = 3,14 x 14 x 14 x t
t = 32,37 cm